| Message ID | 1350568768-4374-2-git-send-email-maxime.ripard@free-electrons.com (mailing list archive) |
|---|---|
| State | Superseded, archived |
| Headers | show |
Mark is maintaining spi subsystem recently as Grant has been off line for a while. Shawn On Thu, Oct 18, 2012 at 03:59:27PM +0200, Maxime Ripard wrote: > This will allow to probe spidev from device tree > > Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> > --- > drivers/spi/spidev.c | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c > index 830adbe..8ae0660 100644 > --- a/drivers/spi/spidev.c > +++ b/drivers/spi/spidev.c > @@ -31,6 +31,8 @@ > #include <linux/mutex.h> > #include <linux/slab.h> > #include <linux/compat.h> > +#include <linux/of.h> > +#include <linux/of_device.h> > > #include <linux/spi/spi.h> > #include <linux/spi/spidev.h> > @@ -642,10 +644,18 @@ static int __devexit spidev_remove(struct spi_device *spi) > return 0; > } > > +static const struct of_device_id spidev_dt_ids[] = { > + { .compatible = "linux,spidev" }, > + {}, > +}; > + > +MODULE_DEVICE_TABLE(of, spidev_dt_ids); > + > static struct spi_driver spidev_spi_driver = { > .driver = { > .name = "spidev", > .owner = THIS_MODULE, > + .of_match_table = of_match_ptr(spidev_dt_ids), > }, > .probe = spidev_probe, > .remove = __devexit_p(spidev_remove), > -- > 1.7.9.5 > ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_sfd2d_oct
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c index 830adbe..8ae0660 100644 --- a/drivers/spi/spidev.c +++ b/drivers/spi/spidev.c @@ -31,6 +31,8 @@ #include <linux/mutex.h> #include <linux/slab.h> #include <linux/compat.h> +#include <linux/of.h> +#include <linux/of_device.h> #include <linux/spi/spi.h> #include <linux/spi/spidev.h> @@ -642,10 +644,18 @@ static int __devexit spidev_remove(struct spi_device *spi) return 0; } +static const struct of_device_id spidev_dt_ids[] = { + { .compatible = "linux,spidev" }, + {}, +}; + +MODULE_DEVICE_TABLE(of, spidev_dt_ids); + static struct spi_driver spidev_spi_driver = { .driver = { .name = "spidev", .owner = THIS_MODULE, + .of_match_table = of_match_ptr(spidev_dt_ids), }, .probe = spidev_probe, .remove = __devexit_p(spidev_remove),
This will allow to probe spidev from device tree Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> --- drivers/spi/spidev.c | 10 ++++++++++ 1 file changed, 10 insertions(+)